<template>
  <div>
    <div class="main">
      <div class="py-container">
        <!--bread-->
        <div class="bread">
          <ul class="fl sui-breadcrumb">
            <li>
              <a href="#">全部结果</a>
            </li>
          </ul>
          <ul class="fl sui-tag">
            <!-- 分类面包屑 -->
            <li class="with-x" v-if="categoryName">{{categoryName}}<i @click="removeCategory">×</i></li>
            <!-- 关键字面包屑 -->
            <li class="with-x" v-if="showKeyword()">{{keyword}}<i @click="removeKeyword">×</i></li>
          </ul>
        </div>


        <!--details-->
        <div class="details clearfix">
          <div class="sui-navbar">
            <div class="navbar-inner filter">
              <ul class="sui-nav" ref="sort">
                <li :class="{active:active==1}" @click="changActive($event);showGoods()">
                  <a>综合</a>
                </li>
                <li :class="{active:active==2}" @click="changActive">
                  <a>热门竞拍</a>
                </li>
                <li :class="{active:active==3}" @click="changActive">
                  <a>最新推出</a>
                </li>
                <li :class="{active:active==4}" @click="changActive($event);sortGoods()">
                  <a>价格<span class="fa" :class="{'fa-long-arrow-up':isAsc,'fa-long-arrow-down':isDesc}" v-show="active==4"></span></a>
                </li>
              </ul>
            </div>
          </div>
          <div class="goods-list">
            <ul class="yui3-g">
              <li class="yui3-u-1-5" v-for="(item,index) in searchData.slice((pageNo-1)*pageSize,pageNo*pageSize)" :key="index">
                <div class="list-wrap">
                  <div class="p-img">
                    <a ><img :src="item.goodsImg" /></a>
                  </div>
                  <div class="price">
                    <strong>
                      <span>起拍价: </span>
                      <i>{{item.goodsPrice}}</i>
                      <em>¥</em>
                    </strong>
                  </div>
                  <div class="attr">
                    <a>{{item.goodsName}}</a>
                  </div>
                  <div class="commit">
                    <i class="command">已有<span>2000</span>人评价</i>
                  </div>
                  <div class="operate">
                    <!-- <router-link >参与竞拍</router-link> -->
                    <router-link :to="`/goodsInfrom/${item.goodsId}`" class="sui-btn btn-bordered btn-danger">参与竞拍</router-link>
                    <!-- @click="collect(item.goodsId,item.goodsName,item.goodsImg)"  -->
                    <button @click="collect(item.goodsId,item.goodsName,item.goodsImg)" :style="JSON.stringify(collectId).indexOf(JSON.stringify({goodsId:item.goodsId})) != -1?'background-color: red;color:#fff':'background-color: #e1e1e1;'" class="sui-btn btn-bordered">收藏</button>
                  </div>
                </div>
              </li>
            </ul>
          </div>
          <!-- 分页器 -->
          <Pagination :pageNo='pageNo' :pageSize='pageSize' :total='searchData.length' :continues='continues' @getPageNo="getPageNo"/>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
  import axios from 'axios'
  import { mapState,mapGetters } from "vuex";
  
  export default {
    name: 'Search',

    data() {
      return {
        // 原本展示数据
        list: [],
        // 搜索后的展示数据
        searchData: [],
        // 用户搜索关键字
        keyword: "",
        categoryName:"",
        pageNo:1,
        pageSize:10,
        continues:5,
        // 排序
        sortOrder:1,
        // 高亮
        active:1,
        allGoodsList:[],
        timer:null,
        collectId:[],
      }
    },
    mounted() {
      this.$store.dispatch("getCommodityList");
      this.getSearchData();
      this.allGoods()
      this.getCollect()
    },
    beforeDestroy() {
        clearTimeout(this.timer)
    },
    methods: {
      // 收藏商品
      collect(id,name,img){
        setTimeout(()=>{
          console.log("我收藏了该商品",id,name,img,this.collectId)
          if(JSON.stringify(this.collectId).indexOf(JSON.stringify({goodsId:id})) != -1){
            axios.get("http://localhost:8080/api/deleteCollect/deleteCollectlist",{
                params:{
                  goodsId: id,
                  userId: localStorage.getItem('Token')
                }
              }).then(
                res=>{
                  this.$message({
                    type: 'info',
                    message: '取消收藏'
                  }); 
                },
                error=>{
                  console.log("88",error.message)
                }
              )
          }else{
            axios.get("http://localhost:8080/api/addUserCollect/addUserCollectlist",{
              params:{
                userId:localStorage.getItem('Token'),
                goodsId:id,
                goodsName:name,
                goodsImg:img
              }
            }).then(
              res=>{
                this.$message({
                  message:'收藏成功',
                  type:'success'
                })
              },
              error=>{
                console.log("b",error.message)
              }
            )
          }

        },100)
      },
      getCollect(){
        axios.get("http://localhost:8080/api/getCollectGoodsId/getCollectGoodsIdlist",{
          params:{
            userId:localStorage.getItem('Token')
          }
        }).then(
          res=>{
            this.collectId = res.data
            console.log("收藏商品数据",res)
            console.log("查询到的id为",this.collectId,JSON.stringify(this.collectId),JSON.stringify(this.collectId).indexOf(JSON.stringify({goodsId:129})) != -1)
          },
          error=>{
            console.log("88",error.message)
          }
        )
      },
      // 获取所有的商品信息
      allGoods(){
          this.timer = setTimeout(()=>{
              this.allGoodsList = this.$store.getters.getAllGoods
              console.log("商品所有值:",this.allGoodsList)
          },100)
      },
      // 获取查找的商品列表
      getSearchData(){
        this.list = this.$store.getters.getAllGoods||[]
        // console.log("1111111111",this.list)
        this.keyword = this.$route.params.keyword||''
        this.categoryName = this.$route.query.categoryName || '';
        this.searchData = this.list.filter(value=>value.goodsName.indexOf(this.keyword) !== -1||value.goodsCategory.indexOf(this.keyword)!== -1)
        if(this.keyword == ''){
          this.searchData = this.list.filter(value=>value.goodsName.indexOf(this.categoryName)!== -1||value.goodsCategory.indexOf(this.categoryName) !== -1)
        }
        if(this.keyword != '' && this.categryName!=''){
          this.searchData = this.list.filter(value=>value.goodsName.indexOf(this.keyword) !== -1 && value.goodsCategory.indexOf(this.categoryName) !== -1)
        }
        if(this.searchData==''){
          confirm("未找到你想要竞拍的商品，请重新输入")
          this.$bus.$emit('clear')
          // let path = "/search"; //先获取路由路径
          // console.log(path)
          // this.$router.push({path:path,query:{categoryName:this.categoryName}}); //再跳转路由路径，query参数没带过去，所以被清除了
          this.$router.push('/paimai');
        }
        // console.log(this.list,this.keyword,this.searchData,this.categryName)
      },
      getPageNo(pageNo){
        this.pageNo = pageNo
      },
      removeCategory(){
        this.categoryName = undefined
        this.$route.query.category1Id = undefined
        this.getSearchData()
        if(this.$route.params){
          this.$router.push({path:'/search',params:this.$route.params})
        }
      },
      removeKeyword(){
        // 给关键字置空，之后发送请求
        this.keyword = undefined
        this.getSearchData()
        // 通知兄弟组件header清除关键字
        this.$bus.$emit('clear')
        // 路由跳转
        if(this.$route.query){
          this.$router.push({path:'/search',query:this.$route.query})
        }
      },
      // 对于面包屑
      showCategoty(){
       var flag=0
       for(var i=0;i<this.list.length;i++){
         if(this.categoryName == this.list[i].goodsCategory || this.categoryName == this.list[i].goodsCategoryname){
           flag = 1;
           break;
         }else{
           flag = 0;
         }
       }
       return flag;
      },
      showKeyword(){
        var flag=0
        for(var i=0;i<this.list.length;i++){
          if(this.list[i].goodsName.indexOf(this.keyword) !== -1 && this.keyword !==''){
            flag = 1;
            break;
          }else{
             flag = 0;
          }
       }
       return flag;
      },
      // 改变排序的高亮
      changActive(event){
        var sort = this.$refs.sort.children
        // event.currentTarget.innerText当前绑定事件的元素的文字
        // event.target当前点击事件的元素
        // console.log(sort,event.currentTarget.innerText)
        for(var i=0;i<sort.length;i++){
          // console.log(sort[i].innerText)
          if(sort[i].innerText == event.currentTarget.innerText){
            this.active = i+1
          }
        }
        this.sortOrder = !this.sortOrder
      },
      sortGoods(){
        if(this.sortOrder==1){
          this.list.sort((a,b)=>{
            return a.goodsPrice-b.goodsPrice
          })
          this.getSearchData()
        }else{
          this.list.sort((a,b)=>{
            return b.goodsPrice-a.goodsPrice
          })
          this.getSearchData()
        }
      },
      showGoods(){
        this.list.sort((a,b)=>{
            return a.goodsId-b.goodsId
        })
        this.getSearchData()
      },
    },
    computed:{
        ...mapState({
          commodityList: (state) => state.search.commodityList,
        }),
        ...mapGetters(["getAllGoods"]),   
        isAsc(){
          return this.sortOrder == 1
        },
        isDesc(){
          return this.sortOrder == 0
        },
    },
    // 数据监听：监听组件实例身上的属性的属性值变化
    watch:{
      // 监听路由
      $route(newValue,oldValue){
        // 再次发请求之前整理参数发送给服务器
        this.getSearchData()
        // console.log("a",this.$route)
      }
    }
  }
</script>

<style lang="less" scoped>
  .main {
    margin: 20px 0;
    
  
    .py-container {
      width: 1200px;
      margin: 0 auto;
      background-color: #fff;
      padding: 10px;

      .bread {
        margin-bottom: 5px;
        overflow: hidden;

        .sui-breadcrumb {
          padding: 3px 15px;
          margin: 0;
          font-weight: 400;
          border-radius: 3px;
          float: left;

          li {
            display: inline-block;
            line-height: 18px;

            a {
              color: #666;
              text-decoration: none;

              &:hover {
                color: #4cb9fc;
              }
            }
          }
        }

        .sui-tag {
          margin-top: -5px;
          list-style: none;
          font-size: 0;
          line-height: 0;
          padding: 5px 0 0;
          margin-bottom: 18px;
          float: left;

          .with-x {
            font-size: 12px;
            margin: 0 5px 5px 0;
            display: inline-block;
            overflow: hidden;
            color: #000;
            background: #f7f7f7;
            padding: 0 7px;
            height: 20px;
            line-height: 20px;
            border: 1px solid #dedede;
            white-space: nowrap;
            transition: color 400ms;
            cursor: pointer;

            i {
              margin-left: 10px;
              cursor: pointer;
              font: 400 14px tahoma;
              display: inline-block;
              height: 100%;
              vertical-align: middle;
            }

            &:hover {
              color: #28a3ef;
            }
          }
        }
      }

      .details {
        margin-bottom: 5px;

        .sui-navbar {
          overflow: visible;
          margin-bottom: 0;

          .filter {
            min-height: 40px;
            padding-right: 20px;
            background: #fbfbfb;
            border: 1px solid #e2e2e2;
            padding-left: 0;
            border-radius: 0;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);

            .sui-nav {
              position: relative;
              left: 0;
              display: block;
              float: left;
              margin: 0 10px 0 0;

              li {
                float: left;
                line-height: 18px;

                a {
                  display: block;
                  cursor: pointer;
                  padding: 11px 15px;
                  color: #777;
                  text-decoration: none;
                }

                &.active {
                  a {
                    background: #e1251b;
                    color: #fff;
                  }
                }
              }
            }
          }
        }

        .goods-list {
          margin: 20px 0;

          ul {
            display: flex;
            flex-wrap: wrap;

            li {
              height: 100%;
              width: 20%;
              margin-top: 10px;
              line-height: 28px;

              .list-wrap {
                .p-img {
                  padding-left: 15px;
                  width: 215px;
                  height: 255px;

                  a {
                    color: #666;

                    img {
                      width: 215px;
                      height: 255px;
                      vertical-align: middle;
                    }
                  }
                }

                .price {
                  padding-left: 15px;
                  font-size: 18px;
                  color: #c81623;

                  strong {
                    font-weight: 700;

                    i {
                      margin-left: -5px;
                    }
                  }
                }

                .attr {
                  padding-left: 15px;
                  width: 85%;
                  overflow: hidden;
                  margin-bottom: 8px;
                  min-height: 38px;
                  cursor: pointer;
                  line-height: 1.8;
                  display: -webkit-box;
                  -webkit-box-orient: vertical;
                  -webkit-line-clamp: 2;

                  a {
                    color: #333;
                    text-decoration: none;
                  }
                }

                .commit {
                  padding-left: 15px;
                  height: 22px;
                  font-size: 13px;
                  color: #a7a7a7;

                  span {
                    font-weight: 700;
                    color: #646fb0;
                  }
                }

                .operate {
                  padding: 12px 15px;

                  .sui-btn {
                    display: inline-block;
                    padding: 2px 14px;
                    box-sizing: border-box;
                    margin-bottom: 0;
                    font-size: 12px;
                    line-height: 18px;
                    text-align: center;
                    vertical-align: middle;
                    cursor: pointer;
                    border-radius: 0;
                    background-color: transparent;
                    margin-right: 15px;
                  }

                  .btn-bordered {
                    min-width: 85px;
                    background-color: transparent;
                    border: 1px solid #8c8c8c;
                    color: #8c8c8c;

                    &:hover {
                      border: 1px solid #666;
                      color: #fff !important;
                      background-color: #666;
                      text-decoration: none;
                    }
                  }

                  .btn-danger {
                    border: 1px solid #e1251b;
                    color: #e1251b;

                    &:hover {
                      border: 1px solid #e1251b;
                      background-color: #e1251b;
                      color: white !important;
                      text-decoration: none;
                    }
                  }
                }
              }
            }
          }
        }

        .page {
          width: 733px;
          height: 66px;
          overflow: hidden;
          float: right;

          .sui-pagination {
            margin: 18px 0;

            ul {
              margin-left: 0;
              margin-bottom: 0;
              vertical-align: middle;
              width: 490px;
              float: left;

              li {
                line-height: 18px;
                display: inline-block;

                a {
                  position: relative;
                  float: left;
                  line-height: 18px;
                  text-decoration: none;
                  background-color: #fff;
                  border: 1px solid #e0e9ee;
                  margin-left: -1px;
                  font-size: 14px;
                  padding: 9px 18px;
                  color: #333;
                }

                &.active {
                  a {
                    background-color: #fff;
                    color: #e1251b;
                    border-color: #fff;
                    cursor: default;
                  }
                }

                &.prev {
                  a {
                    background-color: #fafafa;
                  }
                }

                &.disabled {
                  a {
                    color: #999;
                    cursor: default;
                  }
                }

                &.dotted {
                  span {
                    margin-left: -1px;
                    position: relative;
                    float: left;
                    line-height: 18px;
                    text-decoration: none;
                    background-color: #fff;
                    font-size: 14px;
                    border: 0;
                    padding: 9px 18px;
                    color: #333;
                  }
                }

                &.next {
                  a {
                    background-color: #fafafa;
                  }
                }
              }
            }

            div {
              color: #333;
              font-size: 14px;
              float: right;
              width: 241px;
            }
          }
        }
      }
    }
  }
</style>